Алмазный кетцаль Pharomachrus fulgidus

Elegant large trogon with a black tail tipped with white below, and lacking a crest. Has golden-tinged green upperparts and breast and bright red belly; bill is yellow. Female has a gray bill, gray-brown lower breast, and white barred undertail with white tips. No overlap with other quetzal species, and larger than other trogons in range. Fairly common in tall mature cloud forest, often alone or in pairs but sometimes in groups at fruiting trees. Perches at medium to high levels in the forest. Song is a loud and melancholic series of “WHOOOou hoo hoou”; call is similar to that of Barred Forest-Falcon.